package com.heima.jobs;

import org.springframework.beans.factory.annotation.Autowired;
import redis.clients.jedis.JedisPool;
import com.heima.constant.RedisConstant;
import com.heima.utils.QiniuUtils;

import java.util.Set;

public class ClearImgJob {
    @Autowired
    private JedisPool jedisPool;

    public void clearImg(){

        Set<String> set = jedisPool.getResource().sdiff(RedisConstant.SETMEAL_PIC_RESOURCES, RedisConstant.SETMEAL_PIC_DB_RESOURCES);
        if (set != null){
            for (String picName : set) {
                QiniuUtils.deleteFileFromQiniu(picName);
                jedisPool.getResource().srem(RedisConstant.SETMEAL_PIC_RESOURCES,picName);
            }
        }

    }
}
